Aborted Connection Errors (Got an error reading communication packets)

[Aruna Nettem]

I am testing my code written in C using ODBC api.

My code connects to the database via ODBC api, inserts an entry in a table, closes the connection.
My C program creates 20 Threads and each thread starts inserting rows into database.
After inserting 100000+ or 300000+ rows, core is dumped with segmentation fault.
I am seeing following messages in the error log.
100427 13:49:39 [Warning] Aborted connection 258617 to db: 'XXX' user: 'XXX' host: 'localhost' (Got an error reading communication packets)

Also I am getting the following error message printed on the terminal before core is dumped.
Error in my_thread_global_end(): 74 threads didn't exit
Error in my_thread_global_end(): 76 threads didn't exit
Error in my_thread_global_end(): 77 threads didn't exit
Error in my_thread_global_end(): 78 threads didn't exit

Tried increasing connect timeout, max allowed packet size. No use.
Help Please.

Thanks,
Aruna.



Edited 1 time(s). Last edit at 04/29/2010 12:03PM by Aruna Nettem.